Get Code & Visit Site
The site has been opened in a new window for you. Simply copy the Amazon promotional codes, make your purchase and then enter the promotional codes in the box provided at the basket checkout stage.
"Until 23.59 [GMT] on Sunday, 29 July 2012, you can get an extra 10% off selected clothing, shoes and accessories with promotional code 'EXTRATEN'."
Can't find a 'cleaner' url but this popped up browsing Amazon - 10% off selected clothing. Usual terms apply: no Amazon marketplace sales, cannont be used in conjunction with any other promo codes etc. Full terms at link but it's pretty simple.
Edit: if a mod could move this to the vouchers section...thanks.